baber/WOPTO huggingface dataset:
Patent JP-S62143063-A (JP)
Title: Electrostatic charge image developing magnetic toner
Inventor: UCHIIDE HITOSHI
IPC: G03G9/083
Filed: 1985-12-17
Abstract: PURPOSE:To obtain a magnetic toner superior in production stability by using triiron tetraoxide specified in powder characteristics as fine magnetic particles. CONSTITUTION:The magnetic toner contains at least a binder resin, and the 20-60wt% cubic triiron tetroxide satisfying the following requirements: (1) the particle diameter is in the range of 0.2-0.7mum, (2) the settled apparent density is in the range of 1.35-1.70g/cm<3>, (3) compression degree is <=50%, thus permitting stable kneading to be executed in a kneading step using a continuous kneader, consequently, triboelectrifiability to be improved, the obtained magnetic toner to be stable in electrifiability, superior in fluidity, and prevented from agglomeration during storage and use. A stable toner image superior in impart resistance and high in density is obtained.
Patent JP-2000097698-A (JP)
Title: Propulsion type position measuring instrument using optical fiber gyro and position measuring method using the instrument
Inventor: BANBA YUSUKE
IPC: E21D9/06
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To permit propulsion in a section wherein the propulsion is originally impossible by performing position detection in unmeasurable section by the electromagnetic method by effectively using the optical fiber gyro capable of position detection over a travel in a conduit. SOLUTION: The propelling device provided with a tube body 2 for propulsion behind a head device 1 has a pulley installed on the internal wall on the side of the tube body 2 for propulsion behind the head device 1, a duct for allowing the optical fiber gyro to travel is installed in the tube body 2 for propulsion while leaving a proper interval between the tip of the duct and the rear end of the head device 1, and the optical fiber gyro fitted with a traction wire 3 at the tip part is inserted into the duct from its rear end. The traction wire 3 is taken out of the duct from its tip and draw out to the rear end side of the duct body 2 for propulsion through the pulley. The duct into which the traction wire 3 is inserted is formed in the tube body 2 for propulsion by forming a slit along the length.
Patent JP-S60158790-A (JP)
Inventor: UEIN ERISU HAARAN
IPC: H04N5/59
Filed: 1984-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02127697-A (JP)
Title: Voice standard pattern registration system
Inventor: NODO HIROYUKI
IPC: G10L15/06
Filed: 1988-11-08
Abstract: PURPOSE:To obtain a high recognition rate by providing a recognition part with an initial standard pattern set generating means, a defective feature pattern decision means, and a reregistering operation means. CONSTITUTION:The defective feature pattern decision means 320 aims at one feature pattern in an initial standard pattern set and the distances between the aimed feature pattern and all other feature patterns are calculated to select the feature pattern having the shortest distance; when the feature pattern with the shortest distance is not the word name of the same kind with the aimed feature pattern, it is decided that the aimed feature pattern is a defective feature pattern. This processing is carried out by aiming at all feature patterns. The reregistering operation means 330 requests a speaker to voice a word name which is decided as the defective feature pattern by the decision processing again, and the generation of the initial standard pattern set and the decision making as to the defective feature pattern are repeated until no defective feature pattern is left. Consequently, the rate of speech recognition is improved.
Patent JP-H03141991-A (JP)
Title: Display device for washing machine
Inventor: RACHI SHUNJI
IPC: D06F33/02
Filed: 1989-10-30
Abstract: PURPOSE:To contrive reduction of a number of part items and the improvement of reliability by connecting a light emitting element between a driving gear and a gate part of three-terminal control rectifying elements for driving an electric motor and displaying an operation condition. CONSTITUTION:When a washing machine is in washing action, rotation of an electric motor 1 to right and left is executed. When assumed that this right- left inversion time limit is operation of repeating two-second right rotation, 1-second stop and two-second left rotation, a light emitting element 3, connected to a gate part of a three-terminal control rectifying element 5 arranged for controlling right-left rotation, is flicker-actuated by a repetition period. Right-left flicker action of this light emitting element 3 is set to a display during washing action. While when the washing machine is in dewatering action, only the right part light emitting element 3 is continuously lighted in the light emitting element 3, because the electric motor 1 is in continuous action of right rotation. Continuous lighting of only the right part of this light emitting element 3 expresses dewatering as a display. Also, a driving gear 2 is driven by a control signal of a control unit 4 to emit light of the light emitting element 3 while driving the electric motor 1.
Patent JP-H07263343-A (JP)
Title: Molecular beam beam epitaxy layer deposition process method
Inventor: FURANSHISU JII SERI
IPC: H01L21/66
Filed: 1994-10-11
Abstract: PURPOSE: To provide a method for growing a semiconductor layer by a molecular beam epitaxy method so as to control precisely the thickness of the layer. CONSTITUTION: Control of layer thickness is added to a molecular beam epitaxy 202, and the control of layer thickness is accomplished by integrating signals from a mass spectrometer 204 and performing feedbacks. An example of a group III-V compound structure is disclosed, where a multilayer of AlAs, InGaAs and InAs such as used in a resonance tunnel diode is provided.
Patent JP-2000108256-A (JP)
Title: Multi-structural body for thermoforming and thermoformed container
Inventor: KAWAMURA SHUKICHI
IPC: B32B27/34
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layered structural body, excellent in thermoforming property, as well as a thermoformed container, obtained by forming the multi-structural body through thermoforming and prominent in resistance to hot-water as well as gas barrier property. SOLUTION: A multi-layered structural body is provided with a resin composition layer consisting of 55-90 wt.% of ethylene-vinyl alcohol copolymer having the ethylene contents of 20-60 mol% and the degree of saponification of 90% or more, 7-30 wt.% of polyamide and 1-10 wt.% of polyamide base elastomer. In such a multi-layered structural body for thermoforming, it is preferable to have a polyolefin layer or a polyamide layer and, especially, it is optimum to have a configuration having a resin composition layer as a middle layer, a polyolefin layer as an inner layer and a polyamide layer as an outer layer. On the other hand, it is preferable that the thickness of whole layers is 50-300 μm and the thickness of the resin composition layer is 3-50 μm.  The multi-layered structural body, thus obtained, is molded through thermoforming and used preferably for a thermoformed container, however, it is the most effective that the multi-structural body is employed for a vessel for retort treating above all.
Patent JP-H08209034-A (JP)
Title: Resin composition for powder coating
Inventor: ONISHI YUTAKA
IPC: C09D133/14
Filed: 1995-10-03
Abstract: PURPOSE: To obtain a resin composition giving excellent smoothness to coating films without deteriorating storage stability, when processed into the powder coating. CONSTITUTION: This coating resin composition for powder coating comprises (A) a thermoplastic resin having a melt index of 1-35 and a Tg of 40-100 deg.C and (B) a thermosetting resin having a melt viscosity of 10-50cps at 125 deg.C and a Tg of -70 to 50-G in a (A)/(B) weight ratio of 10/(0.1-10), wherein the difference between the solubility parameters of (A) and (B) is 0.05-0.8.
Patent JP-H04155945-A (JP)
Title: Lead frame for semiconductor device
Inventor: MORI NOBUYUKI
IPC: H01L23/50
Filed: 1990-10-19
Abstract: PURPOSE:To disperse a stress to be applied to a corner of a package, to reduce deformation of an outer frame, and to reduce the warpage of the package by forming ring-shaped hangers at the four outer corners of the package, and coupling them to the outer frame. CONSTITUTION:In order to couple a package 1 to an outer frame 4, the outer frame 4 and the package 1 are hung by using ring-shaped hangers 3 at the four outer corners of the package 1. After resin sealing, a stress of the resin is concentrated at the corner of the package. Thus, the corners of the package and the outer frame are hung in the ring-shaped configuration thereby to reduce deformation of the outer frame by dispersing the stresses to be applied to the corners of the package. Since the stress of the package is also dispersed, the warpage of the package is reduced.
Patent JP-H02130094-A (JP)
Title: Moving vector information encoding system for stereo moving picture
Inventor: WATANABE YUTAKA
IPC: H04N19/503
Filed: 1988-11-10
Abstract: PURPOSE:To efficiently encode the action vector information of right and left pictures used for forecasting between the moving compensation frames of a stereo moving picture image by using the parallax vector information between right and left pictures. CONSTITUTION:In a position shifting circuit 104, left frame moving vector information 102 is shifted to the position in the picture corresponding to right frame moving vector information 101 for respective vectors by using parallax vector information 103. Further, the difference between the right frame moving vector information 101 and shifted moving vector information 105 is calculated by a difference circuit 117 and difference vector information 106 obtained. The right frame moving vector information 101, the difference vector information 106 and the parallax vector information 103 are inputted to a variable length encoding circuit 107 and a variable length code 108 is outputted. Thus, when the difference vector is variable-length-encoded and the short code is assigned to the vector near 0, the information can be encoded with a small information quantity.
Patent JP-H05120779-A (JP)
Title: Opening/closing mechanism for cartridge
Inventor: SEKINE TAKEHIKO
IPC: G11B17/043
Filed: 1991-10-29
Abstract: PURPOSE:To provide a cartridge opening/closing mechanism which operates the shutter of a cartridge in the first half of the loading operation of the cartridge without preventing the miniaturization of a device concerning with the cartridge opening/closing mechanism which opens/closes the shutter of the cartridge of an information recording and reproducing medium provided on an information recording and reproducing device which reads and writes the data for the information recording and reproducing medium rotatively provided in the cartridge. CONSTITUTION:The mechanism is constituted so that an opening/closing pin 61 is driven to the center part of a cartridge holder 51 in the first half of the loading of the cartridge on the cartridge holder and the shutter of the cartridge is in a state of full closing.
Patent JP-H01124072-A (JP)
Title: Pick and place
Inventor: TAKADA MASANOBU
IPC: G06T1/00
Filed: 1987-11-09
Abstract: PURPOSE:To highly accurately incorporate built-in parts in a camera by allowing a vision to execute silhouette processing under a state that a TV camera is arranged just above the built-in parts. CONSTITUTION:The camera 3 is moved to the upper part of the built-in parts 4 to detect the silhouette of the parts 4, the vision calculates the centroid position and inclined angle of the silhouette and a robot arm 1 is moved so that the XY coordinates of the center of the camera 3 are positioned just above the centroid of the parts 4. Then, the TV camera 3 picks up the silhouette of the parts 4 again as a silhouette image and the vision calculates the centroid position and inclined angle of the silhouette from the silhouette image and transmits the calculated results to the robot. Consequently, the centroid coordinates and the inclined angle of the silhouette of the built-in parts 4 can be obtained without generating an error and highly accurate incorporation can be attained.
Patent JP-H01123241-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: KUWAYAMA IPPEI
IPC: G03G5/00
Filed: 1987-11-09
Abstract: PURPOSE:To remove the end part of an org. layer provided on a conductive base without generating damages and unequal film thicknesses by providing a shielding material along the boundary between the removing part and non-removing part of said org. layer and removing the removing part in the presence of a removing liquid while sucking the same from a suction hood from above said material. CONSTITUTION:A cylindrical electrophotographic sensitive body 12 having the org. layer is gripped by a gripping device 13 and is inserted into the central hole of a positive pressure gas hood 10. The bottom end of the photosensitive body 12 is guided by a guide 7 and is inserted into the central holes of the suction hood 8 and the shielding material 6. This bottom end is introduced into a removing liquid housing tank 5. The photosensitive body 12 is so held that the boundary line between the removing part and non-removing part of the org. layer thereof exists at the front end of the shielding material 6. The removing liquid injected from removing liquid injection ports 16, 16', 17 and 17' removes the org. layer at the bottom end of the photosensitive body 12 as said liquid is injected. This liquid is blocked by the material 6 so that the splashing of the removing liquid to the necessary org. layer in the upper part of the photosensitive body 12 and the accumulation of such vapor as to attack the surface thereof are obviated.
Patent JP-H09255197-A (JP)
Title: Flexible tape applicator and operating method
Inventor: CHIMOSHII EI UEIKUFUIIRUDO
IPC: B65H23/182
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To use a flexible tape for a planar sheet having a base, a table, a robot arm and an applicator head. SOLUTION: A receiving base carried by a robot arm 2 and used for receiving the spool of the flexible tape is provided. The robot arm moves an applicator head 4 to a table 5 based in a Cartesian coordinate. A sensor provided integrally with a dancer arm measures the pressure and position of a cylinder connected to the dancer arm, increase a speed if a dancer arm pressure is high after sending a signal to a motor and decreases the motor speed if a dancer arm pressure is low. A plurality of optical sensors decides the layer of the flexible tape currently eliminated from a reel and adjusts the motor speed so as to change the length of a material eliminated for each rotation while the concentric layer of the flexible tape.
Patent JP-2001112089-A (JP)
Title: Manufacturing method of speaker and diaphragm used in this speaker
Inventor: SHIMOKAWATOKO TAKESHI
IPC: H04R7/12
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To enhance the workability of speaker assembly with respect to the speaker used in a small-sized receiver applied to a mobile phone or the like and to provide a speaker with a high sound pressure and with sound quality excellent in low frequency sound reproduction. SOLUTION: A very small ruggedness is adopted for a cross-section of a circumferential edge 10a of a diaphragm 10 in this speaker of this invention. Through the configuration above, the rigidity of the circumferential edge of the diaphragm 10 is enhanced and the handling of the diaphragm 10 is facilitated, the workability for speaker assembly is improved, and the use of the thin diaphragm is attained. Through the weight reduction of the diaphragm and a high compliance, the speaker with sound quality excellent in low frequency sound reproduction is realized.
Patent JP-H02128329-A (JP)
Title: Optical head
Inventor: SASAKI YOSHINORI
IPC: G11B7/135
Filed: 1988-11-08
Abstract: PURPOSE:To decrease the number of parts and to contrive the improvement of productivity by placing a lens formed by executing mirror coating to a convex shape part so that a plane shape part is attached and brought into contact with a 1/4 wavelength plate. CONSTITUTION:A beam splitting prism 3, a 1/4 wavelength plate 21 and a lens 22 having arbitrary transmittance and reflectance and brought to mirror coating are formed as one body. A light beam reflected by a reflection on the surface of a disk 6 passes through an objective lens 5 and a 1/4 wavelength plate and made incident on the beam splitting prism 3. The light beam whose polarizing direction is varied by the 1/4 wavelength plate transmits through the 1/4 wavelength plate 21 and made incident on a lens 2, and separated into a transmission light and a reflected light by mirror coating 23 of 50% transmittance and 50% reflectance of a convex part of the lens 22. In such a way, by decreasing the number of parts, the improvement of productivity is contrived.
Patent JP-H09123861-A (JP)
Title: Vehicular seat with airbag device
Inventor: NAKAGAWA YOSHIHISA
IPC: B60R21/207
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To ensure an airbag to easily tear open the seam of a seat cover and swell sideward. SOLUTION: In order to have the side of a seat cover 6 easily broken due to the expansion pressure of an airbag 2, the edge covering part 6b of the seat cover 6 is sewn via a seam 7b to a cover material 10 sewn to a seat surface covering part 6a via a seam 7a for concealing the opening 4 of an airbag case 3, without directly sewing the edge covering part 6b of the seat cover 6 to the seat surface covering part 6a. Also, the cover material 10 is provided with an airbag guide part 11 for restricting the swelling direction of the airbag 2 expanding through the opening 4. Then, stress is concentrated on the seam 7b under the expansion pressure of the airbag 2 swelling under the restriction of the airbag guide part 11 at an initial operation stage, and the cover material 10 is quickly torn open, starting from the seam 7b, thereby opening the edge covering part 6b.
Patent JP-2001111680-A (JP)
Title: Portable telephone set hands-free system
Inventor: MURAOKA SHUNJI
IPC: H04B1/40
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set hands-free system that can be brought into a speech state with a simple operation at a hands-free terminal side at the arrival of an incoming call to its. SOLUTION: The portable telephone set hands-free system is provided with a base station 10 that can send/receive a voice signal to/from a portable telephone set 50 through its voice input terminals 51 and its voice output terminal 52 and with a hands-free terminal 30 that can send/receive a very weak FM radio wave cordlessly to/from the base station 10 and is provided with a voice output means 31 and a voice input means 32 and is mounted on an ear 54 of a person. The hands-free terminal 30 is configured to transmit an FM carrier attended with ON operation of a power switch 33 provided to itself. The base station 10 is configured such that the base station 10 outputs an identification signal A, which can be identified by the portable telephone set 50 and switches the portable telephone set 50 from a call receiving state into a speech state, to the voice input terminal 51 of the portable telephone set 50 upon the receipt of the FM carrier.
Patent JP-2001098762-A (JP)
Title: Concrete levelling construction method on slant surface and its device
Inventor: AOYANAGI HAYAO
IPC: G01C5/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out precise levelling construction even on a concrete levelling a slant surface. SOLUTION: A travelling body is placed on a concrete placing surface a levelling surface of which has a slant, a concrete levelling part 8 is supported on this travelling body 6 through a vertical adjustment mechanism and a level adjustment mechanism 14, a slant angle detector 25 and a laser beam receiver 23 to receiver laser beam transmitted at a specified height position are provided on this concrete levelling part free to vertically move, vertical moving quantity of the laser beam receiver is computed in accordance with moving quantity of a travelling beam and a previously set slant value and the laser beam receiver is vertically moved by specified quantity by its computed value,  the laser beam receiver is constantly positioned at set height in accordance with a computed result of comparatively computing height of the concrete levelling part a value of inclination detected by the laser beam receiver and a slant angle detector and a previously set value, and the concrete levelling part moves along the travelling beam at a position where the concrete levelling part is constantly inclined by a set angle.
Patent JP-2000101498-A (JP)
Title: Radio communication system
Inventor: NAGO HIDETADA
IPC: H04B7/15
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a radio communication system where inter-slave set communication is surely attained via a relay station, even when slave sets can make communication with a master station and yet direct communication between slave sets is not available. SOLUTION: When radio waves cannot reach among slave sets 2-4 when direct radio communication is attempted among the slave sets 2-4, a master set 1 selects any of other slave sets 2-4 in a radio area and radio communication among the slave sets 2-4 is conducted, by using the selected slave set for a relay station. Each of the slave sets 2-4 manages respectively time information and discriminates a slave set having a transmission right depending on the time information to conduct communication.  The slave set selected as the relay station 4 receives data sent from a slave set which is a connection source or a slave set being a connection destination, when the relay station 4 has no transmission right and transmits the data received from the slave set being the connection source or the slave set being the connection destination to the slave set being the connection destination or the slave set which is the connection source, when the relay station 4 has a transmission right.
Patent JP-H07135630-A (JP)
Title: System controller for optical disk recording and reproducing device
Inventor: NAKASE HIROMI
IPC: G11B27/10
Filed: 1993-11-12
Abstract: PURPOSE:To avoid a predetermined relation of track addresses to be scanned by each of upper and lower heads from being deviated when both sides of an optical disk are recorded or reproduced. CONSTITUTION:V mark detection circuits 108, 114 detect 1st and 2nd vertical synchronization mark detection signals from a lower side and an upper side of a disk respectively. A lower head operating mode setting means 109 sets an operating mode of a lower pickup 112 based on a 1st vertical synchronizing mark detection signal and operation mode data from a mode setting means 102. An upper head operating mode setting means 103 sets an operating mode of an upper pickup 112 based on 1st and 2nd vertical synchronizing mark detection signals and operation mode data from the mode setting means 102. Thus, a track address scanned by the upper head and a track address scanned by the lower head keep a predetermined relation and stable recording and reproducing operation is realized.